Bayanan Bayani na GE IS200BPIAG1AEB
Gabaɗaya bayanai
| Kerawa | GE |
| Abu Na'a | Saukewa: IS200BPIAG1AEB |
| Lambar labarin | Saukewa: IS200BPIAG1AEB |
| Jerin | Mark VI |
| Asalin | Amurka (Amurka) |
| Girma | 180*180*30(mm) |
| Nauyi | 0.8 kg |
| Lambar Tarifu na Kwastam | 85389091 |
| Nau'in | Bridge Personality Interface Board |
Cikakkun bayanai
Bayanan Bayani na GE IS200BPIAG1AEB
Bayanin samfur:
IS200BPIA Bridge Personality Interface Board (BPIA) tana ba da mu'amala tsakanin sarrafawa da lantarki na IGBT AC drive mai hawa uku. Ƙimar ta ƙunshi keɓaɓɓen keɓancewar IGBT (IGBT) da'irorin tuƙi na kofa guda shida, keɓancewar shunt irin ƙarfin lantarki sarrafa oscillator (VCO), da keɓaɓɓen da'irori na ra'ayi na VCO don saka idanu da ƙarfin fitarwa na hanyar haɗin DC, VAB da VBC. Hardware lokaci overcurrent da IGBT desaturation kariya kuma an bayar da su a kan wannan allo. Ana yin haɗin sarrafa gada ta hanyar haɗin P1. Haɗin kai zuwa IGBTs na A, B, da C ana yin su ta hanyar haɗin toshe guda shida. An ɗora allon BPIA a cikin faifan nau'in VME.
Kayayyakin Wutar Lantarki:
Akwai keɓancewar samar da wutar lantarki guda tara waɗanda aka samo su daga na biyu na taransfoma uku, ɗaya na kowane lokaci. Ana ba da shigarwar 17.7V AC murabba'in raƙuman raƙuman raƙuman raƙuman raƙuman ruwa zuwa firamare na farko daga mahaɗin P1. Biyu daga cikin relays guda uku akan kowane taswira an gyara rabin igiyar igiyar ruwa kuma an tace su don samar da keɓaɓɓen kayan +15V (VCC) da -7.5V (VEE) waɗanda manyan da'irorin tuƙi na IGBT ke buƙata. Sakandare na uku an gyara cikakken igiyar ruwa kuma an tace shi don samar da keɓantaccen ± 12V da ake buƙata don amsawar shunt halin yanzu da ƙarfin ƙarfin lokaci VCO da da'irar gano kuskure. Hakanan ana samar da wadatar dabaru na 5V mai haske ta hanyar mai sarrafa madaidaiciyar 5V wacce ke kan wadatar -12V.
Module ɗin yana tafiyar da layin ƙofar IGBT tsakanin VCC da VEE. Abubuwan shigar da kayan sarrafawa na sama da na ƙasa suna gaba da juna don hana duka biyu kunnawa a lokaci guda.
Da'irar tuƙi na iya haifar da kurakurai iri biyu. Lokacin da aka umurci module ɗin don kunna IGBT, ƙirar tana lura da raguwar ƙarfin lantarki tsakanin emitter da mai karɓar IGBT. Idan wannan ƙarfin lantarki ya wuce kusan 10V na fiye da 4.2 micro seconds, tsarin yana kashe IGBT kuma yana sadar da kuskuren desaturation. Ana kuma lura da wutar lantarki tsakanin VCC da VEE. Idan wannan ƙarfin lantarki ya faɗi ƙasa da 18V, kuskuren ƙarancin wuta (UV) yana faruwa. Waɗannan kurakuran guda biyu an haɗa su tare kuma an haɗa su ta hanyar gani zuwa dabaru na sarrafawa.
Tambayoyin da ake yawan yi game da samfurin sune kamar haka:
- Menene aikin GE IS200BPIAG1AEB Bridge Personality Interface Board?
Hukumar IS200BPIAG1AEB tana aiki ne azaman hanyar sadarwa tsakanin tsarin sarrafawa da sauran kayan aikin da ke cikin tsarin. Yana goyan bayan ka'idojin sadarwa da yawa kuma yana taimakawa saita haɗin tsarin.
Wadanne nau'ikan na'urori ne IS200BPIAG1AEB ke mu'amala da su?
Kwamitin yana hulɗa tare da nau'ikan na'urori na waje da suka haɗa da: I/O modules, na'urorin filin, hanyoyin sadarwar sadarwa, ɗakunan tsarin sarrafawa.
- Menene matakan magance matsala idan hukumar IS200BPIAG1AEB ba ta aiki da kyau?
Bincika wutar lantarki don tabbatar da cewa hukumar tana karɓar wutar lantarki mai dacewa kuma wutar lantarki ta tsaya. Bincika haɗin kai don tabbatar da cewa duk haɗin waje amintattu ne kuma an haɗa su daidai. Alloli yawanci suna da ledojin bincike waɗanda ke nuna idan hukumar tana aiki da kyau. Bincika kowane lambobin kuskure ko siginonin gargaɗi.
Tabbatar cewa an saita allon daidai a cikin software na tsarin. Tsarin da ba daidai ba zai iya haifar da matsalolin sadarwa.
Lalatattun igiyoyi ko masu haɗin kai na iya haifar da gazawar sadarwa ko asarar sigina. Sauya duk wani abu mara kyau. Nemo kowane saƙon kuskure a cikin log ɗin tsarin wanda zai iya nuna gazawa a cikin allo ko na'urorin da aka haɗa.
